Waveshare MLX90640 IR Array Thermal Imaging Camera, 32×24 Pixels, 55° FOV:
This device is a 32×24 pixel thermal imaging camera with a 55° field of view, communicating through the I2C interface. It supports 3.3V/5V operating voltage and is compatible with host platforms like Raspberry Pi, Arduino (ESP32), STM32, among others.
The module employs the MLX90640 far-infrared thermal sensor array to detect the infrared distribution of objects within its field of view. It calculates the surface temperature of these objects and generates thermal images. Its compact size allows for easy integration into various industrial or intelligent control applications.
In the case of working with MCU:
VCC ↔ 3.3V / 5V
GND ↔ GND
SDA ↔ MCU.I2C data line
SCL ↔ MCU.I2C clock line
Specification:
| Operating Current | ＜23mA |
|---|---|
| Communication Interface | I2C |
| Field of view (Horizontal×Vertical) | 110°×75° |
| Operating Temperature (°C) | -40 to 85 |
| Resolution | ±1℃ |
| Refresh rate | 0.5Hz~64Hz (programmable) |
| Length (mm): | 28 |
| Width (mm): | 16 |
| Height (mm): | 3 |
| Mounting Holes Diameter (mm) | M2 |
| Weight (g): | 6 |
Dimensions:
Applications:
- High precision non-contact temperature measurements
- IR thermal imaging devices, IR thermometers
- Smart home, intelligent building, intelligent lighting
- Industrial temperature control, security monitoring, intrude/movement detection
Features:
- Adopts MLX90640 far-infrared thermal sensor array, 32×24 pixels
- Communicating via I2C interface, configurable to fast mode (up to 1MHz data rate)
- Noise Equivalent Temperature Difference (NETD) 0.1K RMS @1Hz refresh rate
- Onboard voltage translator, compatible with 3.3V/5V operating voltage
- Comes with development resources and manual (examples for Raspberry Pi/Arduino(ESP32)/STM32)
Package Includes:
1 x MLX90640-D110 Thermal Camera
1 x PH2.0 4PIN wire
